From 8d2b9d10e5105f9e0af0700e427e0567011ab45b Mon Sep 17 00:00:00 2001
From: "Suraj N. Kurapati" <sunaku@gmail.com>
Date: Sat, 8 Jan 2011 18:15:57 -0800
Subject: avoid forking subshell to test if user is root

---
 themes/afowler.zsh-theme | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'themes/afowler.zsh-theme')

diff --git a/themes/afowler.zsh-theme b/themes/afowler.zsh-theme
index b5a9bb173..3a4753fc1 100644
--- a/themes/afowler.zsh-theme
+++ b/themes/afowler.zsh-theme
@@ -1,4 +1,4 @@
-if [ "$(whoami)" = "root" ]; then CARETCOLOR="red"; else CARETCOLOR="blue"; fi
+if [ $UID -eq 0 ]; then CARETCOLOR="red"; else CARETCOLOR="blue"; fi
 
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
-- 
cgit v1.2.3-70-g09d2